7853979

Method and System for Uneven Distribution of Data

PublishedDecember 14, 2010
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
8 claims

Legal claims defining the scope of protection, as filed with the USPTO.

1

1. A procedure to transmit streaming video data to a terminal with a video client within a system that includes a network and the terminal, wherein the network includes a streaming server and an MMS-server, and the terminal includes an MMS-client, a streaming client, a streaming buffer to buffer streaming data, and a display unit to display the streaming video data, the procedure comprising: dividing the streaming video data into high prioritized data which are I-frames, and low prioritized data which are P-frames, wherein the high prioritized data are transmitted via a secure medium, and the low prioritized data are transmitted over a standard channel; displaying, after the transmission of the high and low prioritized data, the high and low prioritized data in a correct sequence continually in the terminal; and buffering a first time interval of the streaming video data, to display the first time interval on the display unit, and at a same time as the first time interval is being displayed on the display unit, new streaming data of the streaming video data are transmitted to the terminal, wherein the high prioritized data are transmitted via MMS and the low prioritized data are transmitted via streaming, and before a streaming service is initialized, an MMS notification message is initially transmitted to the terminal, the MMS notification message includes buffer data and information about the data flow, the buffer data being initial streaming video data that can be stored on the terminal prior to a user of the terminal starting a streaming service such that the streaming client can start streaming of buffer data without delay, and the MMS notification message which includes the buffer data being sent to the terminal prior to the user of the terminal requesting to start a streaming session for receiving the video data.

2

2. A procedure as claimed in claim 1 , wherein any amount of high prioritized data can be transmitted in an MMS message.

3

3. A procedure as claimed in claim 1 , wherein all high prioritized data are transmitted via MMS at a short video sequence.

4

4. A procedure as claimed in claim 1 , wherein asymmetrical high prioritized data are transmitted via MMS at long video sequences.

5

5. A procedure as claimed in claim 4 , wherein the procedure includes: the streaming client putting the buffer data enclosed in the MMS-notification message in its streaming buffer; the terminal initiating a session with the streaming server which starts streaming back the rest of the streaming video data; the streaming server transmitting the rest of the streaming video data to the streaming client; and the streaming client putting the rest of the streaming video data in the streaming buffer.

6

6. A non-transitory computer readable storage medium encoded with computer executable instructions, which when executed by a computer, cause the computer to perform a method to transmit streaming video data to a terminal with a video client within a system that includes a network and the terminal, wherein the network includes a streaming server and an MMS-server, and the terminal includes an MMS-client, a streaming client, a streaming buffer to buffer streaming data, and a display unit to display the streaming video data, the method comprising: dividing the streaming video data into high prioritized data which are I-frames, and low prioritized data which are P-frames, wherein the high prioritized data are transmitted via a secure medium, and the low prioritized data are transmitted over a standard channel; displaying, after the transmission of the high and low prioritized data, the high and low prioritized data in a correct sequence continually in the terminal; and buffering a first time interval of the streaming video data, to display the first time interval on the display unit, and at a same time as the first time interval is being displayed on the display unit, new streaming data of the streaming video data are transmitted to the terminal, wherein the high prioritized data are transmitted via MMS and the low prioritized data are transmitted via streaming, and before a streaming service is initialized, an MMS notification message is initially transmitted to the terminal, the MMS notification message includes buffer data and information about the data flow, the buffer data being initial streaming video data that can be stored on the terminal prior to a user of the terminal starting a streaming service such that the streaming client can start streaming of buffer data without delay, and the MMS notification message which includes the buffer data being sent to the terminal prior to the user of the terminal requesting to start a streaming session for receiving the video data.

7

7. A system for controlling buffering of streaming data, the system comprising: a network comprising a streaming server and an MMS-server, in which streaming video data is divided into high prioritized data which are I-frames, and low prioritized data which are P-frames, wherein the high prioritized data are transmitted via a secure medium to a terminal, whereas the low prioritized data are transmitted over a standard channel to the terminal; and the terminal comprising an MMS-client, a streaming client, a streaming buffer to buffer streaming data, and a display unit to display the streaming video data, and after receiving transmission of the high and low prioritized data from the network, said terminal is configured to display the high and low prioritized data in a correct sequence continually, and said terminal is configured to buffer a first time interval of the streaming video data to display the first time interval on the display unit, and at the same time as the first time interval is being displayed on the display unit, new streaming data of the streaming video data are configured to be received at the terminal, wherein the high prioritized data are transmitted to the terminal via MMS and the low prioritized data are transmitted to the terminal via streaming, and before a streaming service is initialized, an MMS notification message is initially transmitted to the terminal, the MMS notification message includes buffer data and information about the data flow, the buffer data being initial streaming video data that can be stored on the terminal prior to a user of the terminal starting a streaming service such that the streaming client can start streaming of buffer data without delay, and the terminal is configured to receive the MMS notification message which includes the buffer data prior to the user of the terminal requesting to start a streaming session for receiving the video data.

8

8. A terminal in a system for controlling buffering of streaming data, a network comprising a streaming server and an MMS-server, in which streaming video data is divided into high prioritized data which are I-frames, and low prioritized data which are P-frames, wherein the high prioritized data are transmitted via a secure medium to the terminal, whereas the low prioritized data are transmitted over a standard channel to the terminal, said terminal comprising: an MMS-client; a streaming client; a streaming buffer to buffer streaming data; and a display unit to display the streaming video data, wherein after receiving transmission of the high and low prioritized data from the network, said terminal is configured to display the high and low prioritized data in a correct sequence continually, and the terminal is configured to buffer a first time interval of the streaming video data to display the first time interval on the display unit, and at the same time as the first time interval is being displayed on the display unit, new streaming data of the streaming video data are configured to be received at the terminal, wherein the high prioritized data are transmitted via MMS and the low prioritized data are transmitted via streaming, and before a streaming service is initialized, an MMS notification message is initially transmitted to the terminal, the MMS notification message includes buffer data and information about the data flow, the buffer data being initial streaming video data that can be stored on the terminal prior to a user of the terminal starting the streaming service such that the streaming client can start streaming of buffer data without delay, and the terminal is configured to receive the MMS notification message which includes the buffer data prior to the user of the terminal requesting to start a streaming session for receiving the video data.

Patent Metadata

Filing Date

Unknown

Publication Date

December 14, 2010

Inventors

Daniel Nilsson
Jonas Lindberg

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Cite as: Patentable. “METHOD AND SYSTEM FOR UNEVEN DISTRIBUTION OF DATA” (7853979). https://patentable.app/patents/7853979

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